F&F STR-3D, Manual

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Time of activation can be programmed upon the assumed time 

of roller blind operation or by activating the roller blind for the 

test run:

Scheduling for the specified time

1. Press and hold (for approx. 4 s) the 

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 key until the green 

U LED will begin to flash slowly. The controller is now ready 

for programming.

2. Short press 

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 key – the controller starts to measure out 

the activation time, which is indicated by rapid flashing of U 

LEDs.

3. After the time has been measured out, press the 

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 key 

again. The controller will save the elapsed time in non-volatile 

memory and then exit the programming mode, which is indi-

cated by the constant U LED light.

Test run

1. Place the blind in the outmost top or bottom position.

2.  Press and hold (for approx. 4 s) the 

����

 key until the green 

U LED will begin to flash slowly. The controller is now ready 

for programming.

3. Short press the local control 

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 or 

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 key (in the opposite 

direction to the current position of the roller blind). The con-

troller starts the motor and begins to measure out the time.

4.  After the time has been measured out, press any of the local 

control keys. The roller blind motor will stop and the controller 

will save the elapsed time in "non-volatile" memory and then 

exit the programming mode.

Scheduling time of activation